Author Topic: very slow speed when using a Picture-folder on my Western Digital Home Duo NAS  (Read 4261 times)

Offline Tommi

  • Newcomer
  • *
  • Posts: 24
    • View Profile
    • FotoDesignTS
Hello to all,
since I stored my pictures on a Western Digital Home Duo NAS the speed of PM is terrible slow. Sometimes it take over 20 minutes!! to load the pictures. I tried several settings in the preferences but nothing worked.
I don t think I am the only user with a NAS from WD, and I also don t think that PM can t work together with a NAS from WD.
So what s the mistake I make?

I would try nearly everything to solve the problem, before I store my whole Picture-database back on my internal HD.

Any help is appreciated!!
cu on location!

Tom

Offline Soizic

  • Sr. Member
  • ****
  • Posts: 449
    • View Profile
I try with my Synology NAS : 55 seconds to see 60 jpg.
It is not a good use of PM.
Soizic (France)
MacBook Pro M1,Ventura, PM+ à jour, deepl translator

Offline Kirk Baker

  • Senior Software Engineer
  • Camera Bits Staff
  • Superhero Member
  • *****
  • Posts: 25010
    • View Profile
    • Camera Bits, Inc.
Photo Mechanic's disk access patterns are not optimized for use with NAS systems.  NAS systems are very slow at returning directory information, and small reads of files.  NAS systems are best at reading large chunks of data (whole file reads).  But this access pattern would be much slower on local drives.  PM is optimized for use with local drives.

-Kirk

Offline baila71

  • Newcomer
  • *
  • Posts: 35
    • View Profile
Sorry to butt in. I solved the problem with a NAS QNAP TVS H 874T (thunderbolt). I went crazy for over two years, but with this very powerful NAS thunderbolt (I have over a million and a half between photos and videos) I PERFECTLY SOLVED THE SPEED PROBLEM. I have been a professional photographer for over 30 years and have been using PM for over 15 years. I assure you that you will no longer waste a moment for photo previews and I can archive them at an IMPRESSIVE speed. Sorry to butt in. (Alessandro Fiocchi, Modena, Italy)

Offline Kirk Baker

  • Senior Software Engineer
  • Camera Bits Staff
  • Superhero Member
  • *****
  • Posts: 25010
    • View Profile
    • Camera Bits, Inc.
Sorry to butt in. I solved the problem with a NAS QNAP TVS H 874T (thunderbolt). I went crazy for over two years, but with this very powerful NAS thunderbolt (I have over a million and a half between photos and videos) I PERFECTLY SOLVED THE SPEED PROBLEM.

What was the solution?

-Kirk

Offline baila71

  • Newcomer
  • *
  • Posts: 35
    • View Profile
it was using a thunderbolt nas